Canine biscuit



FIG. 1 is a front elevational view of a canine biscuit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view of another embodiment of the canine biscuit shown in FIG. 1;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a left side elevational view thereof. 

The ornamental design for a canine biscuit, substantially as shown and described. 